#!/bin/bash

# Copyright (c) 2017, Massachusetts Institute of Technology.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice, this
#   list of conditions and the following disclaimer.
#
# * Redistributions in binary form must reproduce the above copyright notice,
#   this list of conditions and the following disclaimer in the documentation
#   and/or other materials provided with the distribution.
#
# * Neither the name of the Massachusetts Institute of Technology nor the names
#   of its contributors may be used to endorse or promote products derived from
#   this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE MASSACHUSETTS INSTITUTE OF TECHNOLOGY AND
# CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
# NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
# PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE MASSACHUSETTS
# INSTITUTE OF TECHNOLOGY OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
# OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

set -euo pipefail

if [[ "${EUID}" -eq 0 ]]; then
  echo 'This script must NOT be run as root' >&2
  exit 1
fi

if ! command -v javac &>/dev/null; then
  echo 'Java is NOT installed' >&2
  exit 2
fi

if ! command -v brew &>/dev/null; then
  ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
fi

if [[ ! -f /usr/include/expat.h || ! -f /usr/include/zlib.h ]]; then
  echo 'Command Line Tools for Xcode are NOT installed' >&2
  exit 3
fi

# NOTE: Assumes that the drake (binary) install_prereqs script will also be run.  Only install what we need to download drake and any additional requirements for this package.

brew update
brew upgrade

# Install development and Drake dependencies.
brew install $(tr '\n' ' ' <<EOF
ffmpeg
tidy-html5
zmq
EOF
)

pip2 install --upgrade $(tr '\n' ' ' <<EOF
autopep8
jupyter
matplotlib
meshcat
pycodestyle
scipy
EOF
)

